public VisitTreeWizardContextVisitor(
TreeWizard outer,
TreeWizard.IContextVisitor visitor,
IDictionary <string, object> labels,
TreeWizard.TreePattern tpattern)
{
this._outer = outer;
this._visitor = visitor;
this._labels = labels;
this._tpattern = tpattern;
}
public void Visit(object t, string pattern, TreeWizard.IContextVisitor visitor)
{
TreeWizard.TreePattern tpattern = (TreeWizard.TreePattern) new TreePatternParser(new TreePatternLexer(pattern), this, (ITreeAdaptor) new TreeWizard.TreePatternTreeAdaptor()).Pattern();
if (tpattern == null || tpattern.IsNil || tpattern.GetType() == typeof(TreeWizard.WildcardTreePattern))
{
return;
}
IDictionary <string, object> labels = (IDictionary <string, object>) new Dictionary <string, object>();
int type = tpattern.Type;
this.Visit(t, type, (TreeWizard.IContextVisitor) new TreeWizard.VisitTreeWizardContextVisitor(this, visitor, labels, tpattern));
}
protected virtual void VisitCore(
object t,
object parent,
int childIndex,
int ttype,
TreeWizard.IContextVisitor visitor)
{
if (t == null)
{
return;
}
if (this.adaptor.GetType(t) == ttype)
{
visitor.Visit(t, parent, childIndex, (IDictionary <string, object>)null);
}
int childCount = this.adaptor.GetChildCount(t);
for (int index = 0; index < childCount; ++index)
{
this.VisitCore(this.adaptor.GetChild(t, index), t, index, ttype, visitor);
}
}
public void Visit(object t, int ttype, TreeWizard.IContextVisitor visitor)
{
this.VisitCore(t, (object)null, 0, ttype, visitor);
}
public VisitTreeWizardContextVisitor(TreeWizard outer, TreeWizard.IContextVisitor visitor, IDictionary<string, object> labels, TreeWizard.TreePattern tpattern)
{
this._outer = outer;
this._visitor = visitor;
this._labels = labels;
this._tpattern = tpattern;
}
